US1173019A - Method of exterminating grasses, weeds, or plants. - Google Patents
Method of exterminating grasses, weeds, or plants. Download PDFInfo
- Publication number
- US1173019A US1173019A US80910113A US1913809101A US1173019A US 1173019 A US1173019 A US 1173019A US 80910113 A US80910113 A US 80910113A US 1913809101 A US1913809101 A US 1913809101A US 1173019 A US1173019 A US 1173019A
- Authority
- US
- United States
- Prior art keywords
- weeds
- plants
- solution
- exterminating
- grasses
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/22—Arsenic
Definitions
- My invention relates to a method of exterminating Johnson grass, and other weeds and plants, and its object is to provide a method whereby noxious grasses, weeds and plants growing in field s and along railway tracks, roads and highways may be quickly, conveniently and economically destroyed.
- oxidizing agents such as potassium or sodium bicarbonate, carbonate and nitrate, or other combinations in the absence of an acid material
- oxidizing agents such as potassium or sodium bicarbonate, carbonate and nitrate, or other combinations in the absence of an acid material
- I claim 1' The herein described process of destroying vegetation, which comprises applying to said vegetation, arsenic .pentoxid in the form of a concentrated solution.
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Catching Or Destruction (AREA)
Description
INGOMAR E. ORTON. OF GALVESTON, TEXAS.
METHOD OF EXTERMINATING GRASSES, WEEDS, R PLANTS.
No Drawing.
' T0 all 'whom it may concern:
Be it known that I, INGOMAR F. ORTON, a citizen of the United States, residing at Galveston, in the county of Galveston and State of Texas, have invented new and useful Improvements in Methods of Exterminating Grasses, Weeds, or Plants, of which the following 'is a specification,
My invention relates to a method of exterminating Johnson grass, and other weeds and plants, and its object is to provide a method whereby noxious grasses, weeds and plants growing in field s and along railway tracks, roads and highways may be quickly, conveniently and economically destroyed.
In carrying my invention into practice, I subject the growing vegetation to the action of an agent which, I have discovered, possesses peculiar properties in efiecting the rapid and certain destruction of vegetable growth. This agent is a concentrated solution of arsenic pentoxid (AS205), which is sprayed or otherwise applied to the grass, weeds or plants, resulting in their destruction within a comparatively short period.
In practice, an arsenic pentoxid solution of approximately 80% strength is usually employed and is found most eflicient for killing Johnson'grass and other tough and refractory plant life, but solutions of a weaker strength are suflicient in many cases and I therefore do not limit the invention to the use of a solution of the particular strength mentioned.
The use of arsenic in any other form,
alone or in conjunction with oxidizing agents, such as potassium or sodium bicarbonate, carbonate and nitrate, or other combinations in the absence of an acid material, is uncertain and ineffective as an agent in destroying vegetation of the character defined, While I have found that an arsenic pentoxid solution of 80% strength, or even weaker, is'rapid and certain in action in destroying noxious vegetable life of the most refractory character.
Specification of Letters l 'atent.
Patented Feb, 22, 1916.
Application filed December 27, 1913. Serial No. 809,101.
, such asby spraying the plants with the solution in the customary manner. In this way the entire plant and the ground surrounding the plant will be treated with the liquid.
, It will'be noted that by reason of the acidity of the liquid, and also by reason of the strength of the liquid, the material which I employ is much superior to a solution of arsenic trioxid in sodium bicarbonate solution, sodium carbonate solution or caustic soda, since the arsenic dissolved in an alkali produces a substantially neutral solution which is of verymuch less strength than-the solution which I employ.
It has been found that the process constituting the present invention is of particular value, as applied to the treatment of railroad road beds, since the solution of arsenic pentoxid acts to preserve the railroad ties, and also acts-to preserve the roadbed itself, against the destructive action of growing weeds.
While I have described the use of a solution of 80% strength, I do not limit myself to such a strength of solution, and will state that excellent results are also obtained by the use of solutions of materially less strength, solutions of from 40 to 80% strength being found to be very suitable for the process.
I claim 1' The herein described process of destroying vegetation, which comprises applying to said vegetation, arsenic .pentoxid in the form of a concentrated solution.
In testimony whereof I aifix my signature in presence of two witnesses.
.ING-OMAR F. oRTon.
Witnesses:
L. M. Wnrss,
W; E. F ARROW.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80910113A US1173019A (en) | 1913-12-27 | 1913-12-27 | Method of exterminating grasses, weeds, or plants. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80910113A US1173019A (en) | 1913-12-27 | 1913-12-27 | Method of exterminating grasses, weeds, or plants. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1173019A true US1173019A (en) | 1916-02-22 |
Family
ID=3241023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US80910113A Expired - Lifetime US1173019A (en) | 1913-12-27 | 1913-12-27 | Method of exterminating grasses, weeds, or plants. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1173019A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3130035A (en) * | 1960-05-12 | 1964-04-21 | Pennsalt Chemicals Corp | Method for defoliating and desiccating cotton |
US5006149A (en) * | 1979-04-27 | 1991-04-09 | Szekszardi Allami Gazdasag KSZE Novenytermelesi Rendszer | Method and composition for the treatment of field plant seeds |
-
1913
- 1913-12-27 US US80910113A patent/US1173019A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3130035A (en) * | 1960-05-12 | 1964-04-21 | Pennsalt Chemicals Corp | Method for defoliating and desiccating cotton |
US5006149A (en) * | 1979-04-27 | 1991-04-09 | Szekszardi Allami Gazdasag KSZE Novenytermelesi Rendszer | Method and composition for the treatment of field plant seeds |
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